发明名称 |
Designed roughness and surface treatments for capillary buffer of fluid dynamic bearings |
摘要 |
A contoured region is disposed within a capillary buffer of a Fluid Dynamic Bearing. In one embodiment, the contoured region comprises at least one defined edge for arresting the displacement of a lubricant within the capillary buffer.
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申请公布号 |
US2009063764(A1) |
申请公布日期 |
2009.03.05 |
申请号 |
US20070897712 |
申请日期 |
2007.08.30 |
申请人 |
HENDRIKS FERDINAND;HUANG FU-YING;KU CHIAOPING;TIAN JIFANG |
发明人 |
HENDRIKS FERDINAND;HUANG FU-YING;KU CHIAOPING;TIAN JIFANG |
分类号 |
G06F13/00;F16C32/06 |
主分类号 |
G06F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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